cmake: silence repeated git searches too

9d0fde3b · Sergei Golubchik · f9f8cae9 · 9d0fde3b
Commit 9d0fde3b authored May 22, 2021 by Sergei Golubchik
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cmake/FindGit.cmake cmake/FindGit.cmake +13 -0

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--- a/cmake/FindGit.cmake
+++ b/cmake/FindGit.cmake
+if(GIT_EXECUTABLE)
+  set(GIT_FOUND TRUE)
+  return()
+endif()
+if(DEFINED GIT_EXECUTABLE)
+  set(GIT_FOUND FALSE)
+  return()
+endif()
+
+set(orig_CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH})
+unset(CMAKE_MODULE_PATH)
+include(FindGit)
+set(CMAKE_MODULE_PATH ${orig_CMAKE_MODULE_PATH})